main.py
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# -*- coding:utf-8 -*- import tkinter as tk from tkinter import ttk import sqlite3 class Main(tk.Frame): def __init__(self, root): super().__init__(root) self.init_main() self.db = db self.view_records() def init_main(self): toolbar = tk.Frame(bg='#d7d8e0', bd=2) toolbar.pack(side=tk.TOP, fill=tk.X) self.add_image = tk.PhotoImage(file='images/for-sale_48.png') btn_open_dialog = tk.Button(toolbar, text='Добавить', command=self.open_dialog, bg='#d7d8e0', bd=0, compound=tk.TOP, image=self.add_image) btn_open_dialog.pack(side=tk.LEFT) self.tree = ttk.Treeview(self, columns=('ID', 'description', 'costs', 'total'), height=15, show='headings') self.tree.column('ID', width=30, anchor=tk.CENTER) self.tree.column('description', width=365, anchor=tk.CENTER) self.tree.column('costs', width=150, anchor=tk.CENTER) self.tree.column('total', width=100, anchor=tk.CENTER) self.tree.heading('ID', text='ID') self.tree.heading('description', text='Наименование') self.tree.heading('costs', text='Статья дохода/расхода') self.tree.heading('total', text='Сумма') self.tree.pack() def records(self, description, costs, total): self.db.insert_data(description, costs, total) self.view_records() def view_records(self): self.db.c.execute('''SELECT * FROM finance''') [self.tree.delete(i) for i in self.tree.get_children()] [self.tree.insert('', 'end', values=row) for row in self.db.c.fetchall()] def open_dialog(self): Child() class Child(tk.Toplevel): def __init__(self): super().__init__(root) self.init_child() self.view = app def init_child(self): self.title('Добавить доходы\расходы') self.geometry('400x220+400+300') self.resizable(False, False) label_description = tk.Label(self, text='Наименование') label_description.place(x=50, y=50) label_select = tk.Label(self, text='Статья дохода/расхода') label_select.place(x=50, y=80) label_sum = tk.Label(self, text='Сумма') label_sum.place(x=50, y=110) self.entry_description = ttk.Entry(self) self.entry_description.place(x=200, y=50) self.entry_money = ttk.Entry(self) self.entry_money.place(x=200, y=110) self.combobox = ttk.Combobox(self, values=[u'Доход', u'Расход']) self.combobox.current(0) self.combobox.place(x=200, y=80) btn_cancel = ttk.Button(self, text='Закрыть', command=self.destroy) btn_cancel.place(x=300, y=170) btn_ok = ttk.Button(self, text='Добавить') btn_ok.place(x=220, y=170) btn_ok.bind('<Button-1>', lambda event: self.view.records(self.entry_description.get(), self.entry_money.get(), self.combobox.get())) self.grab_set() self.focus_set() class DB: def __init__(self): self.conn = sqlite3.connect('finance.db') self.c = self.conn.cursor() self.c.execute('''CREATE TABLE IF NOT EXISTS finance (id integer primary key, description text, costs text, total real)''') self.conn.commit() def insert_data(self, description, costs, total): self.c.execute('''INSERT INTO finance(description, costs, total) VALUES (?, ?, ?)''', (description, costs, total)) self.conn.commit() if __name__ == "__main__": root = tk.Tk() db = DB() app = Main(root) app.pack() root.title('Household finance') root.geometry('650x450+300+200') root.resizable(False, False) root.mainloop() |
